2026 Top 10 Modified Plastic Manufacturers in China

Hebei Hongli Rubber Products Co., Ltd

Hebei Hongli Rubber and Plastic Products Co., Ltd. is registered at the north gate of Zhanggehou Rubber and Plastic Pipe Industry Guidance Base in Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Chen Rongli. Its business scope includes the manufacturing of other rubber products. Manufacturing of other rubber products. Production and sales of high and low pressure rubber hoses, metal hoses, hose assemblies, rubber sheets, rubber products, plastic products, nylon products, polyurethane products, conveyor belts, conveyor machinery, rollers, PTFE parts and rubber seals, automotive parts, automotive filters, plastic caps, fittings, rubber supports and embedded parts, locking machines, hydraulic cylinders, grinding wheels, filter presses and accessories; Sales of rubber and accessories, goods or technology import and export * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Modified Plastic, Rubber Products, Wire Clamp Rubber Hose

Shenzhen Guanghua Weiye Co., Ltd

Shenzhen Guanghua Weiye Co., Ltd., with its registered address at 15A, Microsoft Science and Technology Building, No. 55 Gaoxin South 9th Road, Gaoxin Community, Yuehai Street, Nanshan District, Shenzhen. The registration authority is Nanshan Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Yang Yihu. The business scope includes the establishment of industries (specific projects will be declared separately); Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods); Biotechnology development (excluding restricted projects); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation); Domestic trade (excluding exclusive, controlled, and monopolized goods). Manufacturing of biobased materials; Sales of biobased materials; Research and development of bio based material technology; Sales of 3D printing basic materials; 3D printing services; Manufacturing of new membrane materials; Sales of new membrane materials; Additive manufacturing equipment manufacturing; Sales of additive manufacturing equipment; Manufacturing of medical packaging materials; Synthetic fiber manufacturing; Sales of synthetic fibers. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)^. Core products: Modified Plastic, Lactic Acid Ester, Degradable Tableware

Ningbo Rongsu New Materials Co., Ltd

Ningbo Rongsu New Materials Co., Ltd., with its registered address at No. 522 Xinjian North Road, Fengshan Street, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision Administration Bureau, and represented by Yi Guiji as its legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of synthetic materials; Sales of biobased materials; Sales of engineering plastics and synthetic resins; Sales of 3D printing basic materials; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of metal products; Sales of building decoration materials; Retail of hardware products; Wholesale of hardware products; Sales of high-quality synthetic rubber; Paint sales (excluding hazardous chemicals) (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Modified Plastic, Eva Korea Lg, Pom Korea Engineering

Tai'an Songze Composite Materials Co., Ltd

Tai'an Songze Composite Materials Co., Ltd., with its registered address at 1012-3, 10th floor, Building B, Jinsheng Culture Building, Changcheng Road, Tai'an High tech Zone, Shandong Province, is registered with the Development Zone Branch of Tai'an Market Supervision Administration Bureau. The legal representative is Wang Jingbo, and the business scope includes general projects such as cellulose fiber raw materials and fiber manufacturing; Synthetic fiber manufacturing; Manufacturing of high-performance fibers and composite materials; Manufacturing of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of high-performance fibers and composite materials; Sales of synthetic fibers; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Spinning processing (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Modified Plastic, Basalt Fiber, Geotextile

Shanghai Yishufa New Materials Co., Ltd

Shanghai Yishufa New Materials Co., Ltd., with its registered address at 12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wu Xuewen, and the business scope includes general projects: new material technology promotion services; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Modified Plastic, Lanxess Pa66 From Germany, Shaber Basic Pc

Shandong Tonghui Fiberglass Co., Ltd

Shandong Tonghui Glass Fiber Co., Ltd., with its registered address at No. 8 Daolang Industrial Park, Daolang Town, Daiyue District, Tai'an City, Shandong Province, is registered with the Market Supervision Administration of Daiyue District, Tai'an City. The legal representative is Meng Zhaogang, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Research and development of new material technology; Sales of non-metallic minerals and products; Sales of building materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Modified Plastic, Chopped Fibers, Basalt Fiber

Dongguan Shangpin New Material Technology Co., Ltd

Dongguan Shangpin New Material Technology Co., Ltd., with its registered address at Room 104, No. 21, Haoyi Lane, Zhangluo Flagpole, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Huang Shengpin as its legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of glass fiber reinforced plastic products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Modified Plastic, Dow Amplify, Admer Adhesive Polyolefin